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Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 6532912005

Certificate GIA 6532912005

Diamond specifications and retailer prices

From HK$7,469 HKD
$952 USD
As of November 2, 2026
Save HK$12,279 HKD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,749 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532912005. Listed at 11 retailers as of October 27, 2026, with prices from HK$7,469 to HK$19,749, a HK$12,279 spread on the same certified stone. NZ Jewellers lists it at HK$19,749. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532912005
Dimensions5.55 × 5.59 × 3.48 mm
L/W Ratio1.01
Top View
5.55 mm5.59 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532912005
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$19,749 HKD|Low: HK$6,500 HKD|High: HK$20,219 HKD|Avg: HK$10,883 HKD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 7HK$6,500 HKD
Retailer 13HK$7,469 HKD
Retailer 3HK$7,987 HKD
Retailer 4HK$8,285 HKD
Retailer 10HK$8,403 HKD
Retailer 6HK$9,337 HKD
Retailer 15HK$9,337 HKD
Retailer 8HK$9,400 HKD
Retailer 12HK$9,616 HKD
Retailer 14HK$10,556 HKD
Retailer 5HK$11,034 HKD
Retailer 9HK$11,311 HKD
Retailer 2HK$14,827 HKD
Retailer 11HK$16,262 HKD
NZ JewellersHK$19,749 HKD

34 data points across 15 retailers

11 retailersHK$7,469 HKD to HK$19,749 HKD

A
Cheapest Retailer
-
HK$7,469 HKD
$952 USD
Final sale: no returns
A
Retailer 2
-
HK$7,987 HKD
$1,018 USD
View
A
Retailer 3
-
HK$8,403 HKD
$1,071 USD
View
B+
Retailer 4
-
HK$9,337 HKD
$1,190 USD
View
A
Retailer 5
-
HK$9,400 HKD
£943 GBP
View
B+
Retailer 6
-
HK$9,616 HKD
£965 GBP
View
B+
Retailer 7
-
HK$10,556 HKD
$1,345 USD
View
B+
Retailer 8
-
HK$11,311 HKD
€1,373 EUR
View
B
Retailer 9
-
HK$14,827 HKD
£1,488 GBP
View
B
Retailer 10
-
HK$16,262 HKD
£1,632 GBP
View
Most Expensive
B
NZ Jewellers
f6bb3f8d-309d-4c45-9698-1b65d8dca6da · Oct 27
HK$19,749 HKD
$2,517 USD
View
10 more retailers have this diamond
Prices start from HK$7,469 HKDSave up to HK$12,279 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.66ct Round
HK$7,469 HKD